Cometic 4.040 MLS Head Gasket .040 - SB Chevy LT1 AP-100 The result is a lighter

The result is a lighter

2006-2016 GMC Savana 2500

Brodix 18 Degree Cylinder Heads

3 :1 AFR 0-5V Output Methanol values from 4

Cometic 4.040 MLS Head Gasket .040 - SB Chevy LT1 AP-100 The result is a lighterComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two